Bug 1644418
| Summary: | Nova instances launch fail on nodes added post deployment with: "Host 'compute-2.localdomain' is not mapped to any cell" messages when the first controller has been blacklisted | ||
|---|---|---|---|
| Product: | Red Hat OpenStack | Reporter: | Marius Cornea <mcornea> |
| Component: | rhosp-director | Assignee: | RHOS Maint <rhos-maint> |
| Status: | CLOSED DUPLICATE | QA Contact: | Gurenko Alex <agurenko> |
| Severity: | urgent | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 14.0 (Rocky) | CC: | dbecker, mburns, morazi, owalsh |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2018-10-31 11:36:58 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
*** This bug has been marked as a duplicate of bug 1562082 *** |
Description of problem: Nova instances launch fail on node added post deployment with: "Host 'compute-2.localdomain' is not mapped to any cell" messages Note: during scale out the following nodes are blacklisted: parameter_defaults: DeploymentServerBlacklist: - compute-0 - controller-0 Version-Release number of selected component (if applicable): openstack-tripleo-heat-templates-9.0.1-0.20181013060864.ffbe879.el7ost.noarch How reproducible: 100% Steps to Reproduce: 1. Deploy with 3 controllers + 2 computes + 3 ceph nodes 2. Blacklist compute-0 and controller-0 3. Scale out with an additional compute node(compute-2) 4. Run tempest smoke test Actual results: Failures showing that the newly added node hasn't been mapped to any cell: Details: {u'message': u"Host 'compute-2.localdomain' is not mapped to any cell", u'code': 400, u'created': u'2018-10-30T18:36:10Z'} Expected results: No failures, the newly added node should be mapped to the cell automatically. Additional info: It appears that these errors show up only when blacklisting controller-0.